I've been doing some reading on this. Apparently, since the bottom pane is generally thicker, it makes sense to silicone the side panes NEXT to it instead of on top, so that the area where the two connect is bigger. More area, more silicone, stronger bond.
I don't think I'm explaining it well...does it make sense? I was at Wai's the other day and inspected the big a$$ display tank there, and his were also designed this way.
__________________
~Drew
10G Nano * 10G Sump * Deltec MCE 600 Skimmer * JBL Viper 150w MH * Zeovit * Vortech MP40W
Millions long for immortality who do not know what to do with themselves on a rainy Sunday afternoon. ~S. Ertz
|